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They took more than 100 samples from all over the plane, including the seat's headrest, seatbelt buckle, seat pocket and tray table and the inside handle of the toilet door.

The samples were then sent to the University of Guelph's lab to be analysed by microbiologist Keith Warriner, who told CBC : "I was really amazed about how much we actually recovered from them. Some of them more scary than others."

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The samples revealed traces of E. coli bacteria on both the headrests and seat pockets which indicates 'fecal contamination'.

Jason Tetro, who works in infection control told the publication: "I was shocked. Honestly, I have looked at planes, and I travel so much on planes, I'm aware of so many of the different places [where germs could be found].

"But then I saw what you showed me with the headrest. And even I, the germ guy, went 'ew'."

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The chances of catching an infection from this bacteria are pretty low - but if you are worried, there are ways you can try and lower the risk.

Washing your hands before eating or touching your face and packing a hand sanitizer in your hand luggage (make sure this is under the 100ml limit), and washing your hands before eating or touching your face.

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